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MALNAD COLLEGE OF ENGINEERING, HASSAN

(An Autonomous Institution Affiliated to VTU, Belgaum)

DEPARTMENT OF MECHANICAL ENGINEERING

VISION of the Department

To become a Centre of Excellence in Mechanical Engineering and Technology imparting

Outcome Based Education

MISSION of the Department

1. Imparting high quality technical education in the field of Mechanical Engineering.

2. Preparing the students community to face industrial and social challenges.

3. Nurturing self-confidence to excel with a strong sense of professional responsibility.

4. Developing the state of art-technology to the service of the nation.

5. Building faculty and staff competence in emerging areas to take-up R& D activities leading to patentable products.

Program Educational Objectives:

Graduates of Mechanical Engineering, Malnad College of Engineering within five years after completing the undergraduate program, are expected to:

PEO. 1) establish themselves as practicing mechanical engineers

PEO. 2) apply engineering principles to develop products, processes or knowledge to solve mechanical and associated engineering problems for contributing to the betterment of society

PEO. 3) engage in their intellectual development through conferences and / or workshops, courses leading to professional qualifications and Certifications

PEO. 4) acquire leadership qualities and be entrepreneurs

PROGRAM OUTCOMES [POs]:

Mechanical Engineering students shall be able to,

1. Engineering Knowledge: Apply the knowledge of mathematics, science, engineering

fundamentals, and an engineering specialization to the solution of complex engineering

problems.

2. Problem Analysis: Identify, formulate, research literature, and analyze complex engineering

problems reaching substantiated conclusions using first principles of mathematics, natural

sciences, and engineering sciences.

3. Design/development of Solutions: Design solutions for complex engineering problems and

design system components or processes that meet the specified needs with appropriate

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consideration for the public health and safety, and the cultural, societal, and environmental

considerations.

4. Conduct Investigations of Complex Problems: Use research-based knowledge and research

methods including design of experiments, analysis and interpretation of data, and synthesis of

the information to provide valid conclusions.

5. Modern Tool usage: Create, select, and apply appropriate techniques, resources, and modern

engineering and IT tools including prediction and modelling to complex engineering activities

with an understanding of the limitations.

6. The Engineer and Society: Apply reasoning informed by the contextual knowledge to assess

societal, health, safety, legal and cultural issues and the consequent responsibilities relevant to

the professional engineering practice.

7. Environment and Sustainability: Understand the impact of the professional engineering

solutions in societal and environmental contexts, and demonstrate the knowledge of, and need

for sustainable development.

8. Ethics: Apply ethical principles and commit to professional ethics and responsibilities and

norms of the engineering practice.

9. Individual and Team Work: Function effectively as an individual, and as a member or

leader in diverse teams, and in multidisciplinary settings.

10. Communication: Communicate effectively on complex engineering activities with the

engineering community and with society at large, such as, being able to comprehend and write

effective reports and design documentation, make effective presentations, and give and

receive clear instructions.

11. Project Management and Finance: Demonstrate knowledge and understanding of the

engineering and management principles and apply these to one’s own work, as a member and

leader in a team, to manage projects and in multidisciplinary environments.

12. Life-long Learning: Recognize the need for, and have the preparation and ability to engage in

independent and life-long learning in the broadest context of technological change.

PROGRAM SPECIFIC OUTCOMES [PSOs]

Graduating student shall be able to:

1. Identify, comprehend and find solutions to Mechanical Engineering problems in real life situations.

2. Design, develop, manufacture and maintain mechanical systems through conservation principles of energy, momentum and their impact on socio-economic and environmental considerations.

3. Perform effectively first level managerial responsibilities of large/medium engineering organizations.

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Scheme of Evaluation (Theory)

Assessment (based on best two CIE) Weightage in Marks

CIE 1 (based on PART-A of the syllabus) 25CIE 2 (based on PART-B of the syllabus) 25Make up/Improvement CIE - (based on PART-C of the syllabus) 25

SEE 50Total 100

Scheme of Evaluation (Laboratory)

Assessment Weightage in Marks

Class work & record 30Laboratory CIE 20SEE 50

Total 100

Examination Maximum marks Minimum marks to qualifyCIE 50 20SEE 50 20

Prerequisite:Wherever the term prerequisite has been suggested for any of the courses, the student must have registered for the prerequisite subjects(s) and must have fulfilled minimum attendance requirement

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Scheme & Syllabus for VII and VIII semesters B.E. – Mechanical Engineering

Academic Year 2016-17

VII Semester

Subject Code Subject Name L T P CME 701 Control Systems 3 1 0 4ME 702 Fluid Power Systems 4 0 0 4ME 703 Introduction to Finite Element Method 3 1 0 4ME 704 CAM & CAE Laboratory 0 0 3 1.5ME 705 Design Laboratory 0 0 2 1ME 706 Heat Transfer Laboratory 0 0 2 1ME 707 Metrology & Measurements Laboratory 0 0 3 1.5ME 74X Elective – III 3 0 0 3ME 75X Elective – IV 3 0 0 3

Total Credits 23

* Elective -III * Elective -IVME741 - Industrial Robotics ME751 - Operations ResearchME742 - Engineering System Design ME752 - Computer integrated Manufacturing

ME743 - Experimental Stress Analysis ME753 - Design of Heat Transfer Equipmentsfor Thermal Power Plant

ME744 - Project Management ME754 - Maintenance EngineeringME745 - Rapid Prototyping, Tooling and Manufacturing ME755 - Non Destructive Testing

VIII SemesterSubject Code Subject Name L T P C

ME 801 Seminar 0 2 0 2ME 802 Project Work 0 4 10 9ME 803 Power Plant Engineering 3 0 0 3ME 804 Hydraulics & Pneumatics Laboratory 0 0 2 1ME 84X * Elective – V 3 0 0 3ME 85X * Elective – VI 3 0 0 3

Total Credits 21

* Elective - V * Elective-VIME841 - Gas Dynamics ME851 - Industrial AutomationME842 - Industrial Tribology ME852 - Tool Engineering and DesignME843 - Total Quality Management ME853 - Statistical Quality Control ME844 - Non Traditional Machining ME854 - Composite MaterialsME845 - Advanced Material Technology ME855 - Geometric Dimensioning and Tolerancing

NOTE:- CIE: Maximum 50 marks Minimum = 20 marks (40% of CIE) SEE: Maximum 50 marks Minimum = 20 marks (40% of SEE)

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CONTROL SYSTEMSME 701 LTPC: 3-1-0-4

Exam Hours : 3 Hours / Week : 04

SEE : 50 Marks Total hours : 52

Prerequisites: ME 601

Course objectives:

The students should be able to apply acquired knowledge of fundamental concepts of linear control systems and their analysis

Course Outcomes (COs) {with mapping shown against the Program Outcomes (POs)}

Upon completion of the course, students shall be able to:

COs Statement POs

1. mathematically model mechanical, hydraulic, electrical and pneumatic systems. 1,2,3

2. develop and Analyse block diagrams and signal flow graphsfor physical systems. 2,3

3. determine the response of First&Second order systems for applied inputs 1,2

4. understand the concept of the system stability using frequency domain analysis 2,3

5. understand the concept of control action and system compensation 2,3

6. learn basics of state space techniques for control systems 1,2

COURSE CONTENTS:PART-A

Unit-1 Introduction To Control Engineering: Introduction, Areas of vital role, classification of control system, requirements of automatic control system, differential equations for mechanical, electrical and thermal system and single hydraulic system. 07Hrs.

Unit-2 Block Diagrams and Signal Flow Graphs: Block representation of system elements, reduction of block diagrams, signal flow graphs 07 Hrs.

PART-B

Unit-3 System Response: First order and second order system response to step, ramp and sinusoidal inputs, system types, steady state error, Routh Hurwitz Criterion 06 Hrs.

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Unit-4 Frequency Response: Polar and rectangular plots for the frequency response, system analysis using Nyquist diagrams. 06 Hrs.

PART-C

Unit-5 Root Locus Method: Introduction, Root Locus Plots. Illustrations, General rules for Constructing Root Loci, Root Locus Analysis of control System 06 Hrs.

Unit-6 System Analysis Using Bode Plot: Bode attenuation diagrams, definition construction of root loci, graphical relationships setting the system gain. 06 Hrs.

PART-D

Unit-7 Control Action and System Compensation: Concept of proportional, integral, proportional integral, proportional- integral- differential controllers, series and feedback compensation, Physical devices for system compensation. 07 Hrs.

Unit-8 Introduction to State Variable Techniques: Introduction to state concepts, state equation of linear continuous data system. Matrix representation of state equations, controllability and observability, Kalman and Gilberts test. 07 Hrs.

TEXT BOOKS:

1. B. C. Kuo, Automatic Control systems, Prentice Hall (India) 2001. ISBN:0-13-090870-3-4

REFERENCE BOOKS:

1. Raven, Automatic Control system,McGraw Hill 2008. ISBN: 0070513422

2. K. Ogatta, Modern Control Engineering, Prentice Hall (India), Pearson Education 2004. ISBN: 0132273071.

3. I. J. Nagarath and M. Gopal, Control systems, New age International Publishers 2007. ISBN: 978-1-60558-130-9.

4. Harrison and Bollinger, Automatic Controls, International Text Book. Co 2007. ISBN: -13-978-0-9676897.

5. Dhenesh.N. Manik, Control Systems, cengage Learning India, 2012. ISBN – 13 :978-8131518120

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FLUID POWER SYSTEMSME 702 LTPC: 4-0-0-4



Course objectives:

The objective of this course is to impart knowledge on principles and operations of fluid power devices used in the design of hydraulic and pneumatic circuits.

Course Outcomes (COs) {with mapping shown against the Program Outcomes (POs))


COs Statement POs

1.understand operation of fluid power devices and symbols used in fluid power circuits andselect actuators and control components for given applications

2,3

2. know basic elements used in building Hydraulic circuits, their operational features and uses 1,2

3. drawand analyse Hydraulic circuits to perform desired functions 2,3,6

4. analyse troubleshooting and maintain fluid power systems 4,6

5. understand principle of operation of Pneumaticcontrol circuits and select actuators and control components for given applications 2,3,6

6. Draw and analyse Pneumatic circuits to perform desired functions. 2,3, 6

COURSE CONTENTS:

PART - AUnit-1 Introduction to Hydraulic power: Pascal’s law and problems on Pascal’s Law, conversion of units. Structure of fluid power system. The Source of hydraulic power- classification and constructional features (gear pump, vane pumps and piston pumps). Pump selection and performance. Problems on performance of pumps. 07Hrs.

Unit-2 Hydraulic Actuators and Motors: Hydraulic Actuators: Constructional features, Mounting arrangements and Mechanics of cylinder loading. Problems on performance of cylinder. Hydraulic motors: Constructional features and performances (gear motor, vane motors and piston motors). Problems on performance of motors. 06Hrs.

PART - BUnit-3 Control Components in Hydraulic Systems: Directional Control Valves – Classification, constructional features with actuation methods and symbolic representations. Pressure control valves – Constructional features and symbolic representations (Pressure relief valve, pressure reducing valves, sequence valves and counter balance valve). Flow control valves – Types, constructional features and symbolic representations. Servo valves (Mechanical and electro hydraulic), hydraulic fuses, pressure and temperature switches. 07Hrs.

Unit-4 Hydraulic Circuit Design and Analysis: Control of single and double acting hydraulic cylinders. Regenerative circuit, counter balance valve circuit, cylinder sequencing circuits, cylinder synchronizing circuits, automatic cylinder reciprocating circuits and speed control circuits. Accumulators and accumulator circuits. 06Hrs.

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PART – CUnit-5 Maintenance of Hydraulic systems: Hydraulic fluids; desirable properties, types of fluids. Sealing devices (types and materials used). Filters (types, materials used, locations and Beta ratio). Reservoir systems (constructional features and sizing of reservoirs). Wear of moving parts due to solid particle contamination and troubleshooting. 06Hrs.

Unit-6 Introduction to Pneumatic control: Structure of Pneumatic control system, gas laws, characteristics of working medium. Compressors (working principle, types and capacity & power required). Filters, Regulators, Lubricators and Silencers. 06Hrs.

PART - DUnit-7 Pneumatic control valves and Actuators: Direction control valves, air control valves (pressure regulators, check valve and shuttle valve), Quick exhaust valve and Time delay valve (construction and applications). Pneumatic Actuators (types, end position cushioning, mounting arrangements and applications). 07Hrs.

Unit-8 Pneumatic Circuit Design and Analysis: Air pilot control of double acting cylinders, cylinder cycle timing circuit, two step speed control circuit, two hand safety control circuit. Moving Part Logic (MPL) control systems (introduction, AND, OR, NOT and Memory functions), MPL control of single cylinder and MPL cylinder sequencing circuits. 07Hrs.

TEXT BOOKS:

1. Anthony Esposito, Fluid Power with Applications, Fifth edition, Pearson Education, Inc. 2012. ISBN:81-297-0214-2.

REFERENCE BOOKS: 1. S. Ilango and V. Soundararajan, Introduction to Hydraulics and pneumatics, PHI, 2007.

ISBN: 978-81-203-3079-5

2. S. R. Majumdar, Pneumatic systems – Principles and Maintenance, Tata McGraw Hill,2011, ISBN-13:978-0-07-460231-7.

3. S.R. Majumdar,Oil Hydraulic Systems - Principles and Maintenance,Tata McGraw Hill, 2010, ISBN: 0-07-463748-7.

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INTRODUCTION TO FINITE ELEMENT METHOD

ME 703 LTPC: 3-1-0-4



Prerequisites: ME301, ME 302, ME 501

Course objectives: to provide the students of undergraduate level knowledge of the fundamental mathematical

and physical aspects of FEM to understand how to build FE models of physical problems involving springs, bars,

trusses, beams, one –D heat transfer and one –D fluid mechanics problems, apply appropriate constraints and boundary conditions along with external loads followed by an analysis.

to develop the student’s skills in applying the basic matrix operation to form a global matrix equation and enforce the concept of steps in obtaining solutions to mechanical engineering problems


Upon successful completion of this course, the student shall be able to:

COs Statement POs

1. understand FEM and its application fields. 1,2

2. develop element stiffness matrix for different elements using various methods 2, 3

3. illustrate different methods of deriving shape functions for various elements 2, 3

4. construct FE model of the given problem using basic principles of discritization 3,4

5. formulate one dimensional problems of structural, thermal and fluid flow 1,2,3

6. apply different approaches to handle various boundary conditions 2,3


Unit –1 Introduction: Need for use of FEM, General steps for FEM, Applications of FEM, Matrix algebra, Eigen values and eigen vectors, Gaussian Quadrature. Potential Energy Approach to derive Spring Element equations. 07 Hrs.

Unit –2 Introduction to Stiffness (Displacement) Method: Definition of Stiffness Matrix, Derivation of Stiffness Matrix for Spring element, Spring assemblage, Assembling Total Stiffness Matrix, Boundary conditions. Approaches used for handling specified displacement boundary conditions. 07 Hrs.

PART-BUnit –3 Discretization of domain: Basic element shapes-one, two, three and axisymmetric elements, discritization process. Interpolation polynomials, shape functions: for one dimensional linear element, quadratic and cubic elements, shape functions in natural coordinates, Convergence criteria, selection of the order of the interpolation polynomial, Pascal triangle and Pascal tetrahedron, nodal degrees of freedom, aspect ratio. 07 Hrs.

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Unit–4Development of Truss Equations: Derivation of Stiffness Matrix for a Bar Element in local coordinates, Approximate functions for Displacements, Transformation of vectors in Two dimensions, Global Stiffness Matrix, Computation of Stress, and Solution of a Plane Truss. 06 Hrs.

PART-CUnit–5Development of Beam Equations: Beam Stiffness, Assemblage of Beam Stiffness Matrices, Beam Analysis using the Direct Stiffness Method, Distributed Loading, Beam with Nodal Hinge, Potential Energy approach, Galerikin’s Method for Deriving Beam element equations. 07 Hrs.

Unit--6Finite Element method applied to Fluid flow problems: Basic differential equations – fluid flow in pipes and around solid bodies- One dimensional finite element formulation. Simple problems. 06 Hrs.

PART-DUnit–7 Higher order and Isoparametric Elements: Lagrangian interpolation, Higher order one dimensional elements- quadratic, cubic elements and their shape functions, properties of shape functions, shape functions for 2D quadratic triangular element in natural coordinates, 2D quadrilateral element shape functions- linear, quadratic, shape function of beam element. Hermite shape function of beam element. 06 Hrs.

Unit–8 Finite Element Method applied to Heat Transfer problems: Basic Differential Equations of Heat Transfer, Heat transfer with convection, One Dimensional steady state heat conduction Finite Element Formulation using variational Method and Galerkin’s formulation. Heat transfer by conduction and convection – The one dimensional fin, the composite wall. 06 Hrs.

TEXT BOOK:

1. Daryl L. Logan, A First Course in Finite Element Method, 3rd Edition, 2001, Thomson Brookes/Cole. ISBN: 0495668273 / ISBN -13:9780495668275.

REFERENCE BOOKS:

1. Chandrupatala and Belegunda, Introduction to Finite Elements in Engineering,Pearson education,2002.ISBN -13:978-0-13-21624-6

2. J. N. Reddy, Finite Element Method, Tata McGraw-Hill edition 2002. ISBN: 0071244735.

3. Hutton, Fundamentals of Finite Element Method,McGraw-Hill,2004.ISBN: 0-07-239536-21

4. Robert Cook, Concepts &applications of FEA,John Wiley & Sons 2002.ISBN:0-471-35605-0

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CAM & CAE LABORATORYME704 LTPC: 0-0-3-1.5



Course objectives:

To impart the students with necessary computer aided modeling, machining and analysis skills for

engineering systems.



COs Statement POs

1. write the part program and perform the simulation for particular application. 1, 2, 3

2. identify, solve and analyze engineering problem 2, 3

3.develop technical competence to perform the machining operations and conduct analysis of new models using computer based tools and techniques.

1, 3, 5

4. solve Structural, Thermal and Fluid flow problems using FEA software 2, 3

5.manage information and documentation, use their analytical, team work, leadership and skills acquired, in modeling and analysis so as to provide solutions to problems sought by local and/or global community.

2, 3, 9

Part-A: CAM

1. Writing of manual part programming using ISO codes for machining of simple parts by

using turning and thread cutting. Use of radius compensation, canned cycles and macrons.

2. CNC turning: Execution of part program for turning operation.

3. CNC Milling: Execution of part program for contour milling operation.

Part-B: CAE

Finite element Analysis (using FEM Package) of:

1. Structures such as Bars, Trusses, Beams and Plates.

2. Heat transfer problems – Conduction, conduction with convection, one dimensional, two-

dimensional problem.

3. Fluid flow problems.

4. Harmonic analysis of a Fixed-Fixed Beam and Axial Bar.

5. Modal analysis of a Fixed- Fixed Beam.

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Scheme of Examination:

One question from Part-A -15 marks

Two questions from Part-B - (10+15) marks

Viva-voce - 10 marks

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DESIGN LABORATORYME705 LTPC: 0-0-2-1



Prerequisites: ME301, ME405, ME601

Course objectives

To provide students with the necessary skills to conduct experiments, collect data, perform analysis and interpret results to draw valid conclusions through standard test procedures to analyse kinematic and dynamic characteristics of machines.

Course Outcomes (COs){with mapping shown against the Program Outcomes (POs)}


COs Statement POs

1. understand function of centrifugal governors,gyroscope and journal bearing through experimentation 1,2

2. verifysolution to problems on Balancing of Rotating masses experimentally. 2,3

3. evaluate damping coefficient in a single degree freedom systems. 2

4. analyselongitudinal, Torsional and forced vibration systems. 2,3

5. evaluate stresses using strain rosettes. 2,3

6. learn Photo elasticity method of stress analysis 2,5,10

COURSE CONTENTS:

1. Determination of equilibrium speed, sensitiveness, power and effort of centrifugal governors.

2. Conduct experiments on gyroscope.

3. Experiment on Balancing of Rotating masses.

4. Determination of Pressure distribution in Journal bearing

5. Determination of natural frequency, logarithmic decrement, damping ratio and damping coefficient in a single degree freedom system.

6. Experiments on longitudinal, Torsional and forced vibrations.

7. Determination of critical speed of a rotating shaft.

8. Determination of Principal Stresses and strains in a member subjected to combined Loading using rosettes.

9. Determination of Fringe constant of Photoelastic material using

a) Circular disc subjected to diametral compression.

b) Pure bending specimen (four point bending).

10. Demonstration of stress concentration using Photo elasticity for simple components like plate with a hole under tension or bending, circular disk with circular hole

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under compression, 2 D Crane hook.

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HEAT TRANSFER LABORATORY ME706 LTPC: 0-0-2-1



Prerequisites: ME302, ME305, ME501

Course objective:To provide students with the necessary skills to conduct experiments, collect data, perform analysis and interpret results to draw valid conclusions through standard test procedures to determine thermal properties and performance of vapour compression refrigerator and air conditionerCourse Outcomes (COs){with mapping shown against the Program Outcomes (POs)}


COs Statement POs

1. evaluate thermal conductivity of metal and liquid 1,2

2. evaluate heat transfer throughComposite Wall 1,2

3. evaluate efficiency and Effectiveness of the fin by natural andforced convection 1,2

4. evaluate Stefan Boltzmannconstant and emissivity of a surface 1,2

5. analyze heat exchanger performance by using LMTD & effectiveness method 2,3,7

6. conduct performance studies on vapour compression refrigerator and air conditioner 2,3,7

COURSE CONTENTS:1. Determination of Thermal conductivity of a Metal rod.2. Determination of Thermal conductivity of liquid3. Determination of overall heat transfer coefficient of a Composite Wall.4. Determination of Heat Transfer co-efficient in a free convection wall.5. Determination of Heat Transfer co-efficient in a forced convention flow through a pipe.6. Experiments on Boiling of liquid and condensation of vapour7. Determination of efficiency and Effectiveness of the fin by natural convection using pin fin

apparatus8. Determination of efficiency and Effectiveness of the fin by forced convection using pin fin

apparatus.9. Determination of Stefan Boltzmann constant

10. Determination of emissivity of a surface.11. Determination of LMTD and effectiveness in a parallel flow and counter flow Heat

exchanger.12. Performance Test on a Vapour Compression Refrigerator.13. Performance test on a Vapour Compression Air-conditioner.

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SEE Scheme:

1. One experiment from 1 to 13 20 Marks

2. One experiment from 1 to 13 20 Marks

3. Viva 10 Marks

Total: 50 Marks

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METROLOGY AND MEASUREMENTS LABORATORY

ME 707 LTPC: 0-0-3-1.5



Prerequisites:ME504

Course objectives:

To provide students with the necessary skills for calibration and testing of different gauges and instruments, collect data, perform analysis and interpret results to draw valid conclusions through standard test procedures.



COs Statement POs1 acquire knowledge about Measurements and Measuring procedures. 1

2explain the different instruments used for linear and angular measurements, surface finish etc. 1

3 evaluate quality of job, machine and instruments 1,6,9

4select and use the appropriate measuring instrument according to a specific requirement (in terms of accuracy, etc.) 1,6

5 calibrate basic instruments used for measurement 1,12

COURSE CONTENTS:

Metrology Laboratory:

1 Measurement of Angle by using Sine bar , Sine centre and bevel protractor

2 Calibration of micrometer

3 Measurement of Gear tooth elements using gear tooth vernier caliper

4 Measurement of internal diameter using Bore Gauge

5 Roundness testing

6 Use of Mechanical / Electronic comparator for inspection

7 Measurement of thread elements using two / three wire methods

Measurements Laboratory:1 Determination of young's Modulus of a given material in bending using strain gauge.

2 Calibration of load cell.

3 Calibration of pressure gauge.

4 Determination of torque and rigidity modulus using strain gauges

5 Calibration of Thermocouple

6 Speed measurement using stroboscope

7 Acceptance test for machine tools

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INDUSTRIAL ROBOTICSME 741 LTPC: 3–0–0- 3



Course objectives:

To impart concepts of structure of industrial robots, kinematics, actuators, sensors, intelligent robot, robot applications and programming



COs Statement POs

1 understand basic structure of industrial robot and its components, tooling, sensors, actuators and artificial intelligence in robotics 1,2

2 apply analytical techniques and basic principles of robotic design for solving the kinematics of a robot manipulator 2,3,4

3apply D.H method to solve direct kinematics problems, develop simple dynamic formulations and apply inverse kinematics for typical 2-axis, 3-axis and PUMA manipulator

2,3,4,5

4 compare and analyze robotics for various industrial applications 4,7

5 make comparison, recommend and justify usage of robotic systems with relevant sensors and vision systems 4,7

6 modify, design and develop various RPLs, AI and expert systems for industrial applications of robotic systems 4,5,7

COURSE CONTENTS:PART - A

Unit-1 Basic concepts in robotics : Introduction ,Historical development, basic structure of robotics, advantages and applications of robotics, resolution, accuracy & repeatability, position representation, 05 Hrs.

Unit-2 Classification and structure of robotic systems: PTP and continuous path system, control loops, manipulator, wrist motion and gripper, 05 Hrs.

PART - B

Unit-3 Kinematic analysis and co-ordinate transformation: Direct kinematic problems in robotics, geometry based D.K.A, coordinate and vector transformations using matrices.

06 Hrs.

Unit-4 Application of D.H method: D.H Convention 3-Axis arm, 3-axis wrist, 6-axis manipulator, 05 Hrs.

PART - C

Unit-5 Application of robots: Material handling, the manufacturing cell, welding, spray painting, assembly 06 Hrs.

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Unit-6 Sensors and Intelligent robot: Introduction, vision system, range detectors, assembly aids, force and torque sensors, 05 Hrs.

PART - D

Unit-7 Robot programming: Methods, lead through, a path in space interpolation, WAIT, SIGNAL, DELAY commands , branching. 05Hrs.

Unit-8 Robot languages: Introduction, characteristics of robot level languages, characteristics of task level languages 04 Hrs.

TEXT BOOKS:

1. YoramKoren, Robotics for Engineers, McGraw Hill International. ISBN: 9780070353992

REFERENCES BOOKS:

1. MikellPGroover,Industrial Robotics , Weiss, Nagel, McGraw Hill International ISBN: 9780071004428

2. Fu, Lee and Gonzalez, Robotics Control Vision and Intelligence, McGraw Hill International. ISBN: 0070226253.

3. King Sun Fu , Rafael C. González, C. S and George Lee, Robotics control, sensing, vision and intelligence, McGraw-Hill, 1987. ISBN: 0070226253, 9780070226258

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http://www.google.co.in/search?tbo=p&tbm=bks&q=inauthor:%22C.+S.+George+Lee%22

http://www.google.co.in/search?tbo=p&tbm=bks&q=inauthor:%22Rafael+C.+Gonz%C3%A1lez%22

http://www.google.co.in/search?tbo=p&tbm=bks&q=inauthor:%22King+Sun+Fu%22

ENGINEERING SYSTEM DESIGNME 742 LTPC: 3-0-0-3



Course objective:

To impart the knowledge to assess the direct and indirect impact of engineering solutions on sustainable development with a focus on energy and sustainability



COs Statement POs

1. understand and apply knowledge of system design to engineering problems 1, 2, 3

2. identify, formulate and optimize engineering systems 2, 3, 4

3. apply reliability concepts in system design 1, 2, 3

4. successfully apply appropriate combinations of advanced concepts of engineering economics and man machine interaction 3, 5, 6

5. understand designmorphology, identification and analysis of need,evaluation of alternatives, and design concepts in engineering 4, 6

6. To generate innovative ideas for solving engineering system problems 7, 8 ,9


Unit-1 Introduction: What is designing, Man as a designer: Design by evolution, inadequacies of traditional design method: System approach of engineering problems: Need models: design history of large scale existing system.

Morphology of Design: The three phases of design projects, the structure of design process, decision making and iteration. 06 Hrs.

Unit-2 Identification And Analysis Of Need: Preliminary need statement, analysis of need, specifications, and standards of performance and constraints.

05Hrs.PART-B

Unit-3Origination Of Design Concept: Process of idealization, mental fixity, and some design methods like morphological analysis, AIDA, brain storming etc.

05 Hrs.

Unit-4Preliminary Design: Mathematical modeling for functional design: concept ofsensitivity, compatibility and stability analysis.

05Hrs.

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PART-C

Unit-5Evaluation of Alternatives And Design Decisions: Physical realizability, DESIGN TREE: Quality of design, Concept of utility, multi criteria decisions, decisions under uncertainty and risk (Numerical) 06 Hrs.

Unit-6Reliability Considerations in Design: Bath tub curve, exponential reliability function, system reliability concept (Numerical). 04Hrs.

PART-D

Unit-7Economics And Optimization In Engineering Design: Economics in Engineering Design, Fixed and variable costs, break-even analysis. (Numerical)

OPTIMIZATION: Introduction to LPP. 06Hrs.

Unit-8Man-Machine Interaction: Designing for use and maintenance, Man-Machine Cycle, Design of displays and controls. Factors influencing displays and controls. 04Hrs.

TEXT BOOKS:

1. V. Gupta and P. Murthy, An Introduction to engineering design method, Tata McGraw Hill. 2000 ISBN-0070964416

2. T. Woodson, Introduction of Engineering Design,McGraw Hil1.2001

REFERENCE BOOKS :

1. D.D. Meredith, K.W. Wong, R.W. Woodheadand K.K. Worthman, Design &Planning of engineering systems. 2000

2. M.A. Asimov, Introduction to Design, Prentice Hall. 1996

3. Design Methods - Seeds of Human Futures-Wiley Inter Science. 1970.

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EXPERIMENTAL STRESS ANALYSIS

ME 743 LTPC: 3-0-0-3



Prerequisites: ME-301 Course objectives: To provide an introduction to the basic principles and methods of experimental stress analysis. Course Outcomes (COs) {with mapping shown against the Program Outcomes (POs))

Upon completion of the course, students shall be able to:COs Statement POs

1. understand concept of stress, strain and principles of strain gages. 1

2. design strain gage circuits and rosettes. 2,3

3. understand basic principles of photo elasticity 1

4. understandapplications of photo elasticity to complex situations 2,3,4

5. understandconcept of calibration and photo elastic materials. 1,5

6.understand different coating techniques and application of Moire fringe

techniques.1,2,5

COURSE CONTENTS: PART - A

Unit 1: Electrical Resistance Strain Gages: Electrical resistance strain gages, Strain sensitivity in metallic alloys, Gage construction, Adhesives and mounting techniques, Gage sensitivity and gage factor, Performance Characteristics, Environmental effects. 4 Hrs.

Unit 2: Strain Gage circuits: Strain Gage circuits, Potentiometer, Whetstones’ bridges. Two element, three element rectangular and delta rosettes, Correction for transverse strain effects, load cells, problems. 5 Hrs.

PART - BUnit 3: Photo-elasticity: Nature of light, Wave theory of light - optical interference , Wave plates, Stress optic law – effect of stressed model in plane and effect of stressed model in circular polariscopes, Dark and bright field arrangements, Isoclinic’s & Isochromatics. 7Hrs.

Unit 4: Two Dimensional Photo-elasticity: Fringe order determination, Fringe multiplication techniques, Calibration of photo elastic model materials, Separation methods: Shear difference method, Analytical separation methods. 6Hrs.

PART - CUnit 5: Three Dimensional Photo elasticity: Stress freezing method, Scattered light photo-elasticity, Scattered light as an interior analyzer and polarizer, Scattered light polariscope and stress data Analyses. 5Hrs.

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Unit 6: Photoelastic (Birefringent) Coatings: Birefringence coating stresses, Effects of coating thickness: Reinforcing effects, Poisson's, Stress separation techniques: Oblique incidence, Strip coatings. 5Hrs.

PART - D

Unit 7: Brittle Coatings: Coatings stresses, Crack patterns, Refrigeration techniques, Load relaxation techniques, Crack detection methods, Types of brittle coatings, Calibration of coating. Advantages and brittle coating applications. 4 Hrs.

Unit 8: Moire Method: Moire fringes produced by mechanical interference. Geometrical approach, Displacement field approach to Moire fringe analysis, out of plane displacement measurements, Out of plane slope measurements. Applications and advantages 5 Hrs.

TEXT BOOKS:1. "Experimental Stress Analysis", Dally and Riley, McGraw Hill.2. "Experimental stress Analysis", Srinath L.S tata McGraw Hill.3. "Experimental Stress Analysis". Sadhu Singh, Khanna publisher.

REFERENCES BOOKS:1. "Strain Gauge Primer", Perry and Lissner,2. "Photo Elastic Stress Analysis", Kuske, Albrecht & Robertson John Wiley & Sons.

24

PROJECT MANAGEMENT

ME 744 LTPC: 3-0-0-3


SEE : 50 Marks Total hours :41



COs Statement POs

1 describe and identify the projects of different categories, phases of product life cycle, tools and techniques for project management 1, 5, 11

2 organize the staff and prepare project teams and define the goals of the project 1, 11

3 schedule the project, identify the performance indicators and measure the performance of a project 1, 5, 11

4 coordinate and control the project activities 1, 11

5 apply decision making methodologies and models in industrial scenario 1, 11

6 understand the concepts of project planning and estimation 1, 11

PART AUnit-1 Concepts of Project Management: Concepts of a project, categories of projects, phases of project life cycle, Roles and responsibility of project leader, tools and techniques for project management. 05 Hrs.

Unit-2 Project Planning and Estimating: Feasibility report phased planning, project planning steps, objective and goals of the project, preparation of cost estimation, and evaluation of the project profitability. 05 Hrs.

PART BUnit-3 Organizing and Staffing the Project Team: Skills/abilities required for project manager, authorities and responsibilities of project manager, project organization and types accountability in project execution, controls, tendering and selection of contractors 06 Hrs.

Unit-4 Project Scheduling: Project implementation, scheduling, effective time management, different scheduling techniques namely CPM and PERT, resources allocation method. 05 Hrs.

PART CUnit-5 Advanced Tools & Techniques of Project Management: Project network crashing and Resource leveling. 05 Hrs.

Unit-6 Tools & Techniques Of Project Management Continued: Computerized project management, Project Graphics. Co-ordination and Control: Project direction, Communication in a project, MIS project co-ordination. 05 Hrs.

PART DUnit -7 Co-Ordination and Control Continued: Project control, requirement for better control of project, role of MIS in project control, performance, control, schedule control, cost control. 05 Hrs.

Unit-8 Performance Measures in Project Management: Performance indicators,

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performance improvement for the CM & DM companies for better project management, project management and environment. 05 Hrs.

TEXT BOOKS:1. Harold Kerzner, Project Management a system approach to planning scheduling &

controlling, CBS Publishers and distributors. 20022. Chaudhry S, Project Execution Plan- Plan for project Execution interaction, 2001.

REFERENCES:

Beningston Lawrence,Project Management, McGraw Hill, 1970

26

RAPID PROTOTYPING, TOOLING AND MANUFACTURINGME745 LTPC: 3–0–0- 3


SEE : 50 Total hours : 41



COs Statement POs

1. apply the basic principles of rapid prototyping (RP), rapid tooling (RT), and reverse engineering (RE) technologies to product development 1,2,3,5

2. describe the concepts of geometric modeling and its applications for rapid prototyping 1,2,3,5

3. identify the tools, machines and fabrication methods for rapid prototyping 1,2,3,5

4. apply the rapid prototyping for engineering and medical applications 1,2,3,5

5. select the processing parameters best suited to the production of prototype 1,2,3,4

6.understand the importance of rapid prototyping technology over the existing traditional methods in present competitive scenario in terms of product development cycle and cost

1,2,3,5

COURSE CONTENTS:

PART-AUnit -1 Introduction: Historical Perspectives , Rapid prototyping-An integral part of time compression Engineering, Geometrical Modeling Techniques, wireframe Modeling Surface modeling, solid modeling RP Data Formats, RP Information workflow. 05 Hrs.

Unit -2 Rapid Prototyping Processes: Classification of Rapid prototyping processes, processes Involving a Liquid, Solidification of a Liquid Polymer, Stereo lithography, Liquid thermal Polymerization, Bean Interference Solidification, objects Quadra processes, Solid Ground Curing, Holographic Interference Solidification. 05 Hrs.

PART- BUnit -3 Solidification of An Electroset Fluid: Electro setting, Solidification of molten Material, Ballistic Particle Manufacture, Multi jet Modeling, Fused Deposition Modeling. Processes involving Discrete Particles, Fusing of Particles by Laser, Selective Laser Sintering, Laser Engineering Net Shaping, Gas Phase Deposition, Joining of Particles with a binder, Three- Dimensional printing, Spatial Forming, Processes involving Solid Sheets, Laminated Objects Manufacture, Paper Lamination Technology, Solid Foil Polymerization. 05 Hrs.

Unit -4 Technical Characteristics and Technological Capabilities of Rapid Prototyping Systems: Stereo lithography Apparatus, Solid ground curing systems, Fused Deposition Modeling Systems, Selective Laser Sintering System, Laminated Objects Manufacturing Systems, Laser Engineering Net Shaping. 05 Hrs.

PART- CUnit -5 Technical Characteristics and Technical Capabilities Of Concept Modelers: 3D systems Thermo jet Printer, Sanders Model maker II, Z-Corporation Z402 3D Printer, JP System 5, Objects Quadra System. 05 Hrs.

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Unit -6 Application of Rapid Prototyping And Technology:-Functional models, pattern for investment and Vacuum casting, medical models, Art models, Engineering analysis models. 05 Hrs.

PART- DUnit -7 Indirect Methods for Rapid Tool Production: Role of indirect methods in tool production, metal deposition tool, RTV tools, Epoxy Tools, ceramic tools, cast metal tools, investment casting, Fusible metallic core, sand casting, keltool Process. 05 Hrs.

Unit -8 Direct Methods for Rapid Tool Production: Classification of direct rapid tool methods, direct ACES injection moulds, Laminated Object manufactured tools, DTM rapid tool process, rapid steel,1.o, rapidsteel2.0, copper polyamide, sandform, EOS direct tool process, Direct metal tooling using 3DP, Topographic Shape Formation. 06 Hrs.

Text Books:D.T. Pham and S.S. Dimov, Rapid Manufacturing, Springer, ISBN-1447111826, 9781447111825

References:1. Paul F.Jacobs, Stereo lithography and other RP & M Technologies, SME, NY 1996,

ISBN-13:978-08726346712. Flham D.T &Dinjoy S.S, Rapid Manufacturing, Verlog London 20013. Lament wood, Rapid automated, Indus Press New York.

28

OPERATIONS RESEARCH

ME 751 LTPC: 3-0-0-3



Course objectives:

To apply the fundamental techniques of Operations Research to formulate and solve problems involving Linear Programming and heuristic approaches.



COs Statement POs

1. realize the importance of operations research & acquire skills to develop linear programming mathematical models to real world problems. 1,2,3

2. understand the essence and foundations of the simplex algorithm. 1, 2,3

3. optimally allocate limited resources such as men, materials, machines, time and money. 2, 4,6

4. applyoptimisation techniques like PERT & CPM in Project Management. 3,5,6,11

5. analyse & Solve Simple Game Theory Problems. 3,5,6,11

6. be Proficient with Queuing Theory & Sequencing 3,4, 6

COURSE CONTENTS:

PART -AUnit-1 Introduction: Linear programming, Definition, scope of Operations Research (O.R) approach and limitations of OR Models, Characteristics and phases of OR Mathematical formulation of L.P. Problems. Graphical solution methods. 05 Hrs.Unit-2 Linear Programming Problems: The simplex method - slack, surplus and artificial variables. Concept of duality, two phase method, dual simplex method 05 Hrs.

PART -BUnit-3 Transportation Problem: Formulation of transportation model, Basic feasible solution using different methods, Optimality Methods, Unbalanced transportation problem, Degeneracy in transportation problems, Applications of Transportation problems. 06 Hrs.

Unit-4 Assignment Problem: Formulation of Assignment Problem, unbalanced assignment problem, Applications of Assignment Problem, Traveling salesman problem and its applications. 05 Hrs.

PART -CUnit-5 Pert-Cpm Techniques: Network construction, determining critical path, floats, scheduling by network, project duration, variance under probabilistic models, prediction of date of completion. 05 Hrs.

Unit-6 Game Theory: Formulation of games, Two person-Zero sum game, games with and without saddle point, Graphical solution (2x n, m x 2 game), dominance property

29

05 Hrs.PART -D

Unit-7 Queuing Theory: Queuing system and their characteristics. The M/M/1 Queuing system, Steady state performance analysing of M/M/ 1 and M/M/C queuing model.

05 Hrs.

Unit -8 Sequencing: Johnsons algorithm, n - jobs to 2 machines, n jobs 3machines, n jobs m machines without passing sequence, 2 jobs n machines with passing, Graphical solutions priority rules. 05 Hrs.

TEXT BOOKS:

1. Taha H. A, Operations Research and Introduction, Pearson Education edition

2. Operations Research, S. D. Sharma –Kedarnath Ramnath & Co 2002.

REFERENCE BOOKS :

1. AM Natarajan, P. Balasubramani and A Tamilaravari, Operation Research, Pearson 2005

2. Hiller and liberman, Introduction to operation research,McGraw Hill. 5th edition 2001.

3. Ravindran, Phillips and Solberg, Operations Research: Principles and practice: Wiley India lts, 2nd Edition 2007

4. Prem Kumar Gupta, D S Hira, S Chand Pub,Operations Research, New Delhi, 2007

30

COMPUTER INTEGRATED MANUFACTURINGME752 LTPC: 3-0-0-3



Prerequisites:

ME506

Course Objective:

The objective of this course is to impart the knowledge of automation in manufacturing systems through application of microcontrollers and computers



COs Statement POs

1. make use of techniques of computerized process planning 1,5

2. analyze the appropriate technology to meet the demand for industrial applications of automation systems 3,4,7

3. acquire the knowledge of process control and computerized inspection techniques 1,5

4. know the concepts of acquiring shop floor database structure and its maintenance 1,5,11

5. understand the network architecture of integrated manufacturing systems 5

6.modify, design and develop various elements of automation to suit the real time industrial applications and extend to the concepts of advanced manufacturing

3,5,7,11


Unit-1: CIM introduction, Evolution of CIM, CIM concept and its scope, computerized elements of CIM, CIM benefits and its Trends 04Hrs.

Unit- 2: Production planning and control: Process planning for parts and assemblies, CAPP concepts and its types , Retrieval CAPP system, Generative CAPP system, MRP I and MRP II concepts, 04Hrs.

PART-B Unit-3: Industrial control system: Process industries and discrete manufacturing industries, continuous control system and Discrete control system, computer process control, 04Hrs

Unit-4: Material Transport system: I introduction and design in material handling, Automated guided vehicles, and its technologies, Analysis of material transport system, problems on AGVs and conveyors, Automated storage system 06Hrs.

31

PART-C

Unit-5 Automatic identification and Data capture: Data logging and acquisition, Automated data collection, Automatic identification methods, Bar code technology, RFID , 04 Hrs.

Unit-6: Fundamentals of manual assembly lines, Assembly work stations, analysis of single model assembly lines, repositioning losses, problems on line balancing, Line balancing algorithms, Largest candidate rule, Kilbridge and wester methods, related problems. 08 Hrs.

PART-DUnit-7: Flexible manufacturing system: introduction, concepts, Types and layouts of of FMS, FMS planning and implementation issues, Bottleneck and extended bottleneck models and sizing the FMS and its related problems 06Hrs.

Unit-8: CIM Architecture: Introduction, Information, Communication matrix, Network architectures, Open system Interconnection (OSI), Manufacturing Automation Protocal (MAP). 05 Hrs.

TEXT BOOKS:

1. Mikeli.P. Groover, Automation, Production System and Computer Integrated Manufacturing, 2nd Edition, PHI, New Delhi, ISBN: 9780876640081, 0876640080

2. S.Kant Vajpayee, Principles of Computer-Integrated Manufacturing,PHI,New Delhi, 1995.ISBN: 0224222410, 9780024222411

REFERENCE BOOKS:

1. AAlavudeen, N. Venkateshwaran, Computer Integrated Manufacturing, PHI, New Delhi 2008. ISBN: 8120333454, 9788120333451

32

DESIGN OF HEAT TRANSFER EQUIPMENTS FOR THERMAL POWER PLANT ME 753 LTPC: 3-0-0-3



Course Objective:

To impart the basic principles of thermal engineering in the design and analysis of heat exchangers using effectiveness-NTU and LOSF methods applications



COs Statement POs

1. analyse temperature and pressure variations for forward and inverse direction heat exchangers 1, 2, 5, 8

2. calculate surface area and analyse heat exchanger using effectiveness-NTU and LOSF methods 1, 4, 9

3. determine the characteristics of heat exchanger systems 1, 4, 94. design Fuel oil heaters

5. understand concept ofSuper Heaters ,Re Heaters and Cooling Towers

1,2,3,5,9,

6.use their analytical, teamwork, leadership skills in the development of heat exchangers so as to provide solutions to problems sought by local and/or global community

1, 5, 8

COURSE CONTENTS:

PART - AUnit-1 Introduction to Heat Exchangers Design: Types of heat exchangers and their applications Flow arrangements and temperature distributions. Overall heat transfer coefficient, dirt factors for various process services. 05 Hrs.

Unit-2 Basic Design Equations: LMTD and Effectiveness-NTU method for heat exchanger design/Analysis of Heat balance equation, reference temperature calculation, evaluation of fluid properties and flow assignment.

06 Hrs.PART-B

Unit-3 Double Pipe Heat Exchangers: Constructional features. Overall heat transfer coefficient mean temperature difference, surface area of heat exchanger, lengths of pipes, number of fin. Application and calculation procedure.Pressure drop.

05 Hrs.Unit-4 Shell and Tube Heat Exchangers: Constructional features, applications, calculations procedure for pressure drop in shell and Tube Heat Exchangers.

05 Hrs.

PART -CUnit-5 Design of Fuel Oil Suction Heater: Estimation of Flow area, baffle spacing, number of tubes, Tube wall temperature. Overall heat transfer coefficient, surface area, length of heat exchanger and pressure drop. 05 Hrs.

33

Unit-6 Design of Fuel Oil Heaters: Estimation of Flow area, baffle spacing, number of tubes, Tube wall temperature, Reynolds number, overall heat transfer coefficient, surface area, length of heat exchanger and pressure drop. 05 Hrs.

PART -DUnit-7 Superheater and Reheater Design: Estimation of flow in each element of a tube assembly.Estimation of attenuation factor and direct radiation from furnace flame or cavity Qr. 05 Hrs.

Unit-8 Design of Cooling Towers: Types of cooling towers,Estimation of water loading, air loading, L/G ratio, enthalpies, number of diffuser units. 05 Hrs.

TEXT BOOKS:1. Donald Q. Kern, Process Heat Transfer, Tata Mcgraw-Hill, 1997.

ISBN 0- 07-463217-52. W. M. Kays and A. L. London, Compact Heat Exchangers,Mcgraw-Hill Co., 1997

ISBN -2- 85059-003-07

REFERENCE BOOKS:1. NecatiOzisik, Heat Transfer – A basic approach,Mcgraw-Hill International edition

(1985) ISBN: 00704798282. Ernst U Schlunder, Heat Exchanger Design Hand Book, Volume 2 and 3, Hemisphere

publishing Co. ( 1983 ) ISBN 0- 89116-125-23. HMT Manual from R.T.P.S (Company)

34

MAINTENANCE ENGINEERINGME 754 LTPC: 3-0-0-3



Course objective:

The student shall be able to understand the basics and importance of industrial maintenance for prevention and breakdown of mechanical components and machinery



COs Statement POs

1. acquire knowledge on maintenance engineering, inspection, deterioration factors and assessment 1,2,3

2. apply methods of maintenance engineering for monitoring, analysis and repair of mechanical systems 4,5,9,10

3. understand failure types, investigation and occurrences. 2,3,5

4. maintenance by NDT and Analysis of used oils. 2,3,4,5,9

5. know the importance maintenance of specific components of machinery. 4,5,9

6. asses factors leading to corrosion and design methods of protection against corrosion. 2,3,4,7,9,12

COURSE CONTENTS:

PART-A

Unit-1 Importance of maintenance, objectives of maintenance, the structure of plant, reasons for and nature of maintenance work. 04 Hrs.

Unit-2 Types of maintenance and maintenance systems – planned and unplanned maintenance breakdown maintenance, corrective maintenance opportunistic maintenance, routine maintenance, preventive maintenance predictive maintenance condition based maintenance system, design – out maintenance, selection of maintenance system. 06 Hrs.

PART-B

Unit-3 Vibration Analysis and sound monitoring – signature analysis and vibration monitoring – sound frequencies – sound loudness measurement acoustic power, sound level meter sound monitor. 05 Hrs.

Unit-4 Maintenance of machinery causes of failure. Performance evaluation complete overhauling of lathes. Drilling machine and Grinding machine, CNC machine. 05 Hrs.

PART-C

35

Unit-5 Contaminants in used oils: Introduction, Carrier fluid degradation contaminant monitoring techniques oil degradation analysis – Abrasive particle in lubricating oils SOAP Ferrography.

05 Hrs.

Unit-6 Maintenance by NDT visual testing, liquid penetrant inspection, thermography, X-ray photography ultrasonic. 05 Hrs.

PART-D

Unit-7 Corrosion and Corrosion control importance of corrosion, classification, expression for corrosion rate, measurement of corrosion, protection against corrosion. 06 Hrs.

Unit-8 Maintenance of Mechanical systems Bearings Friction clutches. Coupling Fastenings Devises Chains, Gear Drives, Cooling towers. 05Hrs.

TEXT BOOKS:1. Anthony Kelly, Maintenance Planning and Control, east west Press Pvt. Ltd., New

Delhi 1991.2. Chapman and Hall,R. A. Collacott, Mechanical fault diagnosis and condition

monitoring, Wiley Halsted Press. ISBN. 0470990953; 0412129302.

REFERENCE BOOKS1. Billy C. Langley, Plant Maintenance, prentice Hall, New Jersey, 1986.2. Garg. H.P, S Chand & Co, Industrial Maintenance, Reprint,19963. Higgins, Maintenance Engineering Handbook, McGraw Hill International Edition USA

1998.4. Sushil Kumar Srivastav S Chand & Co, Industrial Maintenance Management, New

Delhi 1998 5. White E.N., Maintenance Planning, Control & documentation, Gower Press UK.

36

NON DESTRUCTIVE TESTING

ME 755 LTPC: 3-0-0-3



Course objectives:

The objective of this course is to impart knowledge on terms, concepts, principles etc. involved in non-destructive testing methods and their procedure for conducting inspection.



COs Statement POs1. understand the basic theory and principles of NDT methods. 1, 2, 3

2.become familiar with common types of defects arising in different types of manufactured products and the NDT method(s) best suited to evaluate them.

1, 3, 4

3. understand the scope, limitations and applications of the NDT methods 1, 3, 4

4. understand the procedure followed in various NDT techniques. 1, 3, 45. interpret and evaluate the results based on the procedure 1, 3, 4,

6. understand the considerations for selection of appropriate NDT technique(s) for various applications 1, 3, 4

COURSE CONTENTS:

PART - AUnit-1 Non Destructive Testing: Introduction to NDT, types of defects, Flaw detection and evaluation, Leak detection and evaluation: types of leaks, methods of leak testing (gas system at pressure and liquid system at pressure). Visual Inspection: methods and equipments use for visual inspection, Applications. 06 Hrs.

Unit-2 Liquid Penetrant Testing: Physical principles, Procedure for penetrant testing, Penetrant testing materials: Penetrants, emulsifiers, solvent cleaner and developers. Penetrant testing methods, applications and limitations. 05 Hrs.

PART – BUnit-3 Magnetic Particle Testing: Introduction, principle ofmagnetic particle inspection, procedure for testing, methods used for magnetization, magnetic particles and suspending liquids, applications and limitations. 05 Hrs.

Unit-4 Radiographic Inspection: Introduction,basic principle, methods used for radiographic inspection, X-ray and Gamma – ray radiography, image conversion and recording medias, real time radiography and film radiography. Advantages, limitations and applications ( inspections of flat surfaces, weldments and tubular sections) 05 Hrs.

PART – CUnit-7 Eddy Current Inspection: Introduction, principles, Instrumentation for eddy current testing Techniques operating variables, inspection coils. Advantages, limitations and applications of eddy current inspection. 05 Hrs.

37

Unit-6 Ultrasonic Testing: Introduction, principle, characteristics of ultrasonic waves, wave propagation, attenuation of ultrasonic beams, variables in ultrasonic inspection, equipments, transducer elements, search units and basic inspection methods. 05 Hrs.

PART – DUnit-7 Acoustic Emission Inspection: Introduction, Principle, characteristics of acoustic emission inspection, techniques, sensors, instrumentation, acoustic emission waves and propagation, signal detection and emission counts. Applications of acoustic emission inspection. 05 Hrs.

Unit-8 Thermal Inspection: Introduction, principles, heat transfer mechanisms, thermal inspection methods, equipments, Techniques and applications of thermal inspection methods. 05 Hrs.

TEXT BOOKS:1. Raj Baldev, Narosa, Practical Non Destructive Testing, Publishing House, New Delhi,

2005.

REFERENCE BOOKS: 4. Prasad J, Nondestructive Test & Evaluation of Materials, Tata McGraw-Hill, New

Delhi, 2008.

5. Boyer, H.E, and T.L. Gall, Metals Hand Book, American Society for Metals, 1988.

38

SEMINAR

ME801 LTPC 0-2-0-2

Course Objectives:

The objective of the course is to acquire technical presentation and communication skills



COs Statement POs

1. Carry out the required literature survey on any topic of research and developments in mechanical engineering. 1, 4

2. Prepare a technical report based on the literature survey on given topic of the domain of mechanical engineering. 7,10

3. Effectively present any given technical topic. 7, 9, 10

COURSE CONTENTS:

Seminar shall be either on topics in Mechanical Engineering (not covered under the syllabus) or industrial visit / internship.

39

PROJECT WORK

ME802 LTPC 0-4-10-9

Exam Hours : 3 SEE : 50 Marks

Course Objectives:

The students should be able to apply acquired knowledge of courses studied in engineering to identify, formulate, analyse, evaluate and provide solution to a technical problem in the field of mechanical engineering



COs Statement POs

1. identify a problem from the available literature and societal needs 4,7

2.apply principles of mechanical engineering in designing and conducting experiments, data acquisition and interpretation towards meaningful analysis of identified problem

1, 2, 4, 5

3. use their analytical, teamwork and leadership skills in designing and development of products and find solution

4, 5, 6, 8, 9, 10, 11, 12

4. prepare a detailed project report and present the work 10,12

SCHEME OF EVALUATION

Assessment MarksI Evaluation 10 II Evaluation 15III Evaluation 25SEE 50Total 100

Examination Maximum marks Minimum marks to qualify

CIE 50 20

SEE 50 20

40

POWER PLANT ENGINEERING

ME803 LTPC: 3-0-0-3



Course objective:

The objective of this course is to impart the knowledge of design and operation of conventional power plants



COs Statement POs

1. realize the importance of power requirement, generation and utilization in the present world energy scenario 1,6,7

2. identify and design the layout for different power plants 1,2,7

3. understand operational characteristics of power plants 1,7

4. have a basic understanding of safety measures in power plants 6,7

5. inspect the special engineering challenges of using sources of energy efficiently and environmentally effectively 6,7,12

6. understand the economics behind the costs of the uses and applications of each of these forms of energy. 1,7,12


Unit-1 Choice of Site: For power station, load estimation, load duration curve, load factor, capacity factor, use factor, diversity factor, demand factor, Effect of variable load on power plant, selection of the number and size of units and numericals. 06 Hrs.

Unit-2 Economic Analysis of Power Plant and Cost of energy production, selection of plant & generating equipment, Performance & operating characteristics of power plants, tariffs for electric energy and numericals. 07 Hrs.

PART-BUnit-3 Steam Power Plant: Layout of steam power plant, different types of fuels used for steam generation, Equipment of burning (overfeed and underfeed stokers and its types), Burners (long flame, turbulent flame, tangential, cyclone burners), FBC. 06 Hrs.

Unit-4 Chimney and Cooling Towers: Types of chimneys (Natural, Forced, Induced and balanced draft) Calculation of the height of the chimney. Types of cooling towers and advantages and disadvantages and numerical. 07 Hrs.

PART-CUnit-5 Hydro Electric Power Plant: Site selection criteria, Essential elements and classification of Hydro Electric Power Plant (Low, medium and high head), flow duration land mass curves, hydrographs. A brief description of some of the important Hydel Installations in India and numerical. 06 Hrs.

41

Unit-6 Nuclear Power Plant: Principles of release of nuclear energy fusion & fission reactions. Nuclear fuels used in the reactors. Radiation hazards, Shieldings, Radio active waste disposal, Nuclear reactors and its types (PWR, BWR, HGR,GCR, LMCR, Fast Breeder reactor) Site selection criteria area.(No numericals) 07 Hrs.

PART-D Unit–7 Diesel Engine Plant-Engines for Power Generation: Engines for Power Generation Method of starting diesel engines, Cooling & lubrication system for the diesel engine. Filters, centrifuges, Oil heaters, Intake & exhaust system, layout of a diesel power plant.(No numericals) 06 Hrs.

Unit-8 Gas Turbine Power Plant: Advantages & Disadvantages of the gas turbine plant, Open & closed cycle turbine plants with the accessories. Multi stage expansion and multi stage compression Different methods of improving efficiency (Reheat regeneration and inter cooling) (No numericals) 07 Hrs.

TEXT BOOKS:

1. Domakundwar, Dhanpathrai Sons. Power Plant Engineering,

2. R. K. Rajputh , Laxmi Publication,Power Plant Engineering, New Dehli, EPP-0587-450, C-16044/08/06

REFERENCE BOOKS:

1. P.K. Nag,Power Plant Engineering, Tata McGraw Hill, ISBN 0-07-463291-4

2. A.K.Raja, AmitPrakashSrivastava, Manish Dwivedi, Power Plant Engineering, ISBN :81-224 – 1831 – 7

3. F.T.Morse, Power Plant Engineering.

42

HYDRAULICS AND PNEUMATICS LABORATORYME804 LTPC: 0-0-2-1



Prerequisites:

ME702

Course objectives:

This course provides a comprehensive knowledge of understand the main components of the hydraulic and pneumatic systems and design hydraulic and pneumatic circuits for a given problem.

Course Outcomes (COs){with mapping shown against the Program Outcomes (POs))


COs Statement POs

1 understand the importance and scope of fluid power in industries and in general applications 1

2 explain the roles of pneumatic and hydraulic components within a given system 2

3describe the purpose, construction and operation of pneumatic systems and its components 1,3

4to design and draw basic and advanced circuits for given problem descriptions 1,3,9

5 apply safety rules while working on the system. 1, 6

COURSE CONTENTS:

PNEUMATICS:

1. Identification of pneumatic circuit components such as air compressors, pneumatic valves and drawing of I.S.O. symbols.

2. Construct and simulate a pneumatic circuit for a sorting device using a single acting cylinder.

3. Construct and simulate a pneumatic circuit for a stamping device using a double acting cylinder.

4. Construct and simulate a pneumatic circuit for a clamping / turning device.

5. Construct and simulate a pneumatic circuit for a multi-cylinder application.

6. Construct and simulate an electro-pneumatic circuit for controlling

i) Single acting cylinder

ii) Double acting cylinder

43

HYDRAULICS: (Circuit building & simulation using Automation Studio software)

1. Identification of hydraulic valves /components / parts of hydraulic power pack and drawing of I.S.O. symbols.

2. Construct and simulate a hydraulic circuit for controlling a single acting cylinder.

3. Construct and simulate a hydraulic circuit for controlling a double acting cylinder.

4. Construct and simulate a hydraulic circuit to control the speed of an actuator (M-in and M-out circuit).

5. Construct and simulate a hydraulic circuit for a multi-cylinder application.

6. Construct and simulate an electro-hydraulic circuit for controlling

i) Single acting cylinder

ii) Double acting cylinder

44

GAS DYNAMICS

ME 841 LTPC: 3-0-0-3



Prerequisites:

ME 302, ME305, ME 404, ME 501 Course objectives:

is to study the basic equations of compressible flow and its behavior is to understand the isentropic relationships, flow with heat transfer and flow with friction

and their applications is to understand normal and oblique shock waves and the flow behavior is to study the flow in nozzles and diffusers



COs Statement POs

1. derive and explain the one-dimensional compressible flow equations from fundamental principles with appropriate simplifications and approximations

1, 2

2. differentiate between various flow regimes 1, 4

3. apply the one-dimensional flow equations to isentropic flow processes with area change, and to flows with fluid friction, heat transfer 2, 4

4. derive and apply the Rankine-Hugoniot equations for a normal shock 1, 4

5. solve problems on above flows using the appropriate charts and tables for normal shocks, Rayleigh and Fanno flows 3, 4, 7

6. understand the basics of propulsion theory of aircrafts and rockets 1, 2


Unit–1Introduction to compressible flow, the energy equation, adiabatic energy equation, stagnation velocity of sound, stagnation pressure, stagnation density, stagnation state, various regions of flow, reference velocities, Bernoulli and Euler’s equations, effect of Mach number on compressibility, continuity, momentum equations. 05 Hrs.

Unit–2 Isentropic Flow with variable area: Comparison of isentropic and adiabatic processes, Mach number variation, stagnation and critical states, area ratio as function of Mach number, impulse function, mass flow rate, flow through nozzles, flow through diffusers, gas tables. 05 Hrs.

PART-BUnit-3 Flow in constant area ducts with heat transfer: The Rayleigh line, fundamental equations, Rayleigh flow relations, variation of flow properties, maximum heat transfer, tables and charts for Rayleigh flow. 05 Hrs.

45

Unit–4 Flow in constant area ducts with friction: The Fanno curves, Fanno flow equations, solution of Fanno flow equations, variation of flow properties, variation of Mach number with duct length, tables and charts for Fanno flow. 05 Hrs.

PART-CUnit–5 Wave motion: Wave propagation in an elastic solid medium, propagation of infinitesimal waves (sound waves), non-steep finite pressure waves, steep finite pressure waves, expansion wave. 05 Hrs.

Unit–6 Flow with normal shock waves: Development of shock wave, Rarefaction wave, Governing equations, Prandtl-Meyer relation, Mach number downstream, Static pressure rise, Density ratio, Temperature ratio, Tables and charts for normal shock. Flow with oblique shock waves: Fundamental relations, Prandtl’s equation, Rankine-Hugoniotequation, Variation of flow parameters and Gas tables for oblique shocks. 06 Hrs.

PART-DUnit-7 Aircraft Propulsion: Early aircraft engines, types of aircraft engines, aircraft propulsion theory, Ramjet engines and Pulsejet engines. 05 Hrs.

Unit–8Rocket Propulsion: Early rocket engines, types of rocket engines, liquid propellant rocket engines, solid propellant rocket motors, rocket propulsion theory, rocket applications and space flights. 05 Hrs.

TEXT BOOKS:

1. S. M. Yahya, Fundamentals of Compressible flow, Fourth Edition, New Age International (P) Ltd, Publishers, ISBN: 978-81-224-2668-7

2. E Radhakrishnan, Gas Dynamics, PHI-2006, ISBN 0-07-463197-9.

REFERENCE BOOKS:

1. Rolty, Introduction to Gas Dynamics, Wiley 1998. 2. ... 9th Edition,

McGraw Hill International Edition, ISBN-0-07-120412-12002.

2. Liepmann and roshko, Elements of Gas Dynamics, Wiley 1994.

3. Shapiro, The dynamiacs and thermodynamics of compressible fluid flow, Ronoldpress. 1994

46

INDUSTRIAL TRIBOLOGY ME 842 LTPC: 3-0-0-3



Prerequisites: ME 302, ME603

Course objectives:To impart the knowledge of basic principles of Tribology and its application to friction, wear and lubrication in engineering



COs Statement POs

1. Understand and apply knowledge of theory of friction, to solve inter-disciplinary engineering problems 1,2

2. Understand and apply knowledge of theory of wear and lubrication to solve inter disciplinary engineering problem. 2

3. Understand and apply knowledge of Hydrodynamic 1,2,3

4. Understand and apply knowledge of Hydrostatic lubrication 1,2,3

5. Identify, analyze and solve industrial friction and wear-related problems 1,2

6. Select materials for tribological applications 2,7


Unit-1 Introduction to Tribology: Viscosity, Viscosity Index, Newton’s law of viscosity, Viscosity pressure relationship, Viscosity-Shear rate relationship, flow between parallel stationary planes, regimes of lubrication, Stribeck curves, and viscosity measurement. 05 Hrs.

Unit-2 Friction: Material properties influencing friction, laws of friction, causes/theories of friction, Types of friction, Elastic and Visco-elastic effects in friction, effects of friction. 05Hrs.

PART-BUnit-3 Wear: Causes/sources of wear, types of wear (adhesive, abrasive, corrosive, erosive, fretting), wear of polymers, wear of ceramic materials, effects of wear, steps for wear prevention/resistance, Wear measurement. 05 Hrs.

Unit-4 Lubrication: Purpose of lubrication, lubrication principles/types, properties and characteristics of lubricants, types of lubricants (oils, gresases, solid lubricants), lubrication systems, Lubricant Additives. 05 Hrs.

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PART-CUnit-5 Hydrodynamic Lubrication: Pressure development mechanism, converging and diverging film, Reynolds 2D and 3D equations, short & long simplifications, bearing design, numerical examples. 06 Hrs.

Unit-6 Hydrostatic Lubrication: Introduction to hydrostatic lubrication, hydrostatic step bearings, load carrying capacity & oil flow through the hydrostatic step bearing, numerical examples. 05 Hrs.

PART-DUnit-7 Theory OfElastohydrodynamic Lubrication: Introduction, theoretical consideration, accurate solution, different regimes in EHL contact, introduction & classification of antifriction bearings, prediction of fatigue life of a ball bearing, lubrication of ball bearings. 05 Hrs.

Unit-8 Bearing Materials & Behaviour Of Tribological Components: Commonly used bearing materials, properties of typical bearing materials, selection of Bearing, friction-wear and lubrication of Gears, Friction and wear in Conveyor belts. 05 Hrs.

TEXTBOOKS:1. B.C. Majumdar, Introduction of Tribology of bearings, Wheelers and company pvt. Ltd., 2011-

12. ISBN:81-219-29870

2. E.I.Redzimovsky, Lubrication of Bearings, Theoritical principles and design, The Oxford press company 2000. ASIN:B0000EGL66

REFERENCE BOOKS: 1. Gwidon W. Stachowik, Andrew W. Batchelor, Engineering Tribology, Elsevier Inc, 2005] ISBN:

0-7506-7836-4

2. Dudley D. Fuller ,Theory and Practice of Lubrication for Engineers, New York company 1998.ISBN:10 0471287105, ISBN-13 9780471287100

48

TOTAL QUALITY MANAGEMENTME 843 LTPC: 3-0-0-3



Course objective:To provide students with essential skills in quality management concepts, methodologies and practices of services in today’s business environment.



COs Statement POs

1. implement total quality management concepts and techniques to improve process performance 1,11

2. apply the specific techniques to ensure the importance of total quality management in improving product quality 1,11

3. utilize basic tools to develop strategies for quality improvement and continuous process improvement 1, 5, 11

4. understand the skills related to quality systems, leadership characteristics, communication, team building and continuous learning 10, 11

5. write reports to management describing processes and recommending ways to improve them 10, 11

6. apply quality concepts like six sigma,failure mode and effectanalysis, benchmarking, kaizen, re-engineering 5, 6, 11


Unit-1 Quality, Total Quality, TQM: Introduction-Definition, Basic Approach, TQM framework, Historical Review, Benefits of TQM. 05 Hrs.

Unit-2 Evolution Of TQM: Contribution of Quality Gurus- Edward Deming, 14 points, PDSA cycle, Joseph Juran, Quality trilogy, Crosby & quality treatment, Taguchi & his quality loss function. 05 Hrs.

PART-BUnit-3 Leadership and Quality Costs: Characteristics of quality leaders, Quality statement, strategic planning, Introduction to quality costs, prevention costs, Appraisal costs, failure costs, Management of quality costs, economics total of quality costs and its reduction. 05 Hrs.

Unit-4 Tools and Techniques In TQM: Kaizen, Re-engineering, Six Sigma, Benchmarking Definition, Process of benchmarking, 5S, 3M, Poka-Yoke. 05 Hrs.

PART-CUnit-5 Quality Function Deployment and Failure Mode Effect Analysis: Introduction to QFD and QFD process, Quality by design, Rationale for implementation of quality by design, FMEA, Design FMEA and process FMEA. 06 Hrs.

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Unit-6 Quality Management Systems : Introduction to different standards Quality management systems, Bureau of Indian standards (BIS), Institute of Standards Engineers (SEI), ISO-9000 series of standards, Overview of ISO-14000, Overview of TS 16959. 05 Hrs.

PART-DUnit-7 Continuous Improvement: Improvement as problem solving process, W-V Model of CI, process control Reactive Improvement, Standard steps & 7 tools of quality, management diagnosis of seven steps, reactive improvement. 05 Hrs.

Unit-8 Proactive Improvement: Introduction, standard steps, 7 management tools, applying proactive improvement, to develop new product- three stages & nine step.

05 Hrs.

TEXT BOOKS:

1. Dale H. Bester field, Total Quality Management, Pearson Education India, ISBN: 8129702606, Edition 03/e Paperback (Special Indian Edition)

2. M. Zairi, Publisher,Total Quality Management for Engineers,Wood head Publishing, ISBN: 1855730243

REFERENCE BOOKS:

1. Shoji Shiba, Alan Graham, David Walden,A New American TQM, four revolutions in management, Productivity press, Oregon, 1990

2. Gopal K. Kanji and Mike Asher, 100 Methods for Total Quality Management, Sage Publications Inc., Edition 01/e, ISBN: 0803977476,

3. H. Lal, Organisational Excellence through TQM,New age publications, 2008

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NON TRADITIONAL MACHININGME 844 LTPC: 3-0-0-3



Prerequisites: ME 602Course objectives:

To impart knowledge of principles, technology and recent developments in Non Traditional Machining processes



COs Statement POs

1. understand the need and appreciate the use of Non Traditional Machining methods 1, 2

2. differentiate between Traditional and Non Traditional Machining 1, 2

3. analyse the concept, mechanism of material removal with respect to different processes. 2,3,5

4. analyse parameters associated with the process and their influence on the machining 3,5

5. to evaluate advantages, applications and limitations of the various non-traditional machining processes 3, 5

6. to select an appropriate technique according to a specific requirement based on the availability of the sources. 3, 5

COURSE CONTENTS:

PART-A

Unit-1 Introduction: History, Classification, Comparison between conventional and non-conventional machining process.Mechanical Process (USM): Introduction and Equipment, Effect of process parameters in machining & process Characteristics, Applications, Advantages & disadvantages of USM. 06 Hrs.

Unit-2 Abrasive Jet Machining (AJM): Introduction, Equipment, Variables in AJM. Process characteristics – Material removal rate, Nozzle wear, Accuracy & surface finish. Applications, Advantages & Disadvantages of AJM. 05 Hrs.

PART-B

Unit-3 Electrochemical Machining Process: Electrochemical machining (ECM): Introduction, Study of ECM machine, Elements of ECM process: Cathode tool, Anode work piece, source of DC power, Electrolyte, Chemistry of the process ECM process characteristics – Material removal rate, Accuracy, Surface finish. 05 Hrs. Unit-4 ECM Tooling: ECM tooling techniques, Tool &insulation materials, Tool size Electrolyte flow arrangement, Handling of slug., Economics of ECM, Applications such as Electrochemical turning, Electrochemical Grinding, Electrochemical Horning, deburing, Advantages, Limitations. 05 Hrs.

PART-C

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Unit-5 Chemical Machining (CHM): Introduction, Elements of Chemical blanking process. process characteristics of CHM. Advantages, Disadvantages & application of CHM.

05 Hrs.Unit-6 EDM Process: Introduction, equipment and machining procedure, mechanism of metal removal, dielectric fluid, EDM tools (electrodes) Electrode feed control, Electrode manufacture, EDM process characteristics, Travelling WEDM. Applications, Advantages and limitations of EDM process. 05 Hrs.

PART-DUnit-7 Laser Beam Machining (LBM): Introduction, types of lasers, principle of generation of lasers, equipment and machining procedure, Process characteristics. Applications, Advantages and limitations. 05 Hrs.

Unit-8 Plasma Arc Machining (PAM): Introduction, equipment non-thermal generation of plasma, selection of gas, Mechanism of Metal removal, PAM parameters, Process characteristics. Safety precautions, Applications, Advantages and limitations. 05 Hrs.

TEXT BOOKS:1. Pandey and shan, Modern machining process, TATA McGraw Hill 2000. ISBN

0070965536

REFERENCE BOOKS: 1. Production Technology,HMT TATA McGraw Hill 2001 ISBN-00707644322. Adityan, Modern Machining Process, 2002. ISBN-85143774 -11

52

ADVANCED MATERIAL TECHNOLOGY

ME 845 LTPC: 3-0-0-3



Prerequisites: ME304, ME 401

Course objectives:

This course intends to provide knowledge on advanced materials, their processing techniques, manufacturing technologies, properties and engineering applications



COs Statement POs1. identify the properties of fiber and matrix materials used in composites, 1, 3, 4, 5,

2. identify the properties of metals and alloys, as well as some common manufacturing techniques, process details 1, 3, 6

3. understand the recent developments in composites 3, 4, 5

4. understand the concepts of powder metallurgy, high temperature alloys and surface technology 3, 5

5. understand the techniques of moulding, winding and coating 5, 66. use of advanced materials towards engineering applications 3, 4, 7, 8


Unit–1Composite Materials: Classification of composites, types of matrices and reinforcements, characteristics and selection, particulate composites, laminates composites, sandwich structures and prepegs. 06 Hrs.

Unit– 2 Micro Mechanical Analysis of a Lamina: Introduction, Evaluation of the four elastic moduli– Rule of mixture, ultimate strengths of unidirectional lamina.

05 Hrs.

PART-BUnit–3 Powder Metallurgy: Process details and special characteristics of powder metallurgy process. Compaction techniques like CIP & HIP (Cold Isostatic and Hot Isostatic pressing) Applications of Powder metallurgy.

05 Hrs.

Unit-4 High temperature alloys: Classification of Titanium alloys, properties and applications, heat treatment and machining of Ti alloys.

05 Hrs.

PART-CUnit–5 Surface technology: Coatings for specific applications, coating materials and their selection, coating technologies and their merits and demerits, coating characterization.

05 Hrs.

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Unit–6 Manufacturing : Layup and curing – open and closed mould processing – Hand lay – up techniques – Bag moulding and filament winding. Autoclave, Pultrusion, Thermoforming, Injection moulding.

05 Hrs.

PART-DUnit–7 Applications and Developments: Aircrafts, missiles, space hardware, automobile, electrical and electronics, marine, recreational and sports equipment-future potential of composites. 05 Hrs.Unit – 8 - Polymer Matrix Composites: Reinforcement and matrix materials, types, Characteristics & selection, base materials - selection, advantages, limitations, applications.

05 Hrs.

TEXT BOOK:

1. Autar K. Kaw, Mechanics of Composite Materials, CRC Press New York, 2nd edition, 1997. ISBN: 0849396565, 9780849396564

2. William D. Callister, Materials Science & Engineering, 4th edition. John Wiley & Sons. ISBN-10: 0-471-73696-1

3. Robert M. Jones, Mechanics of Composite Materials, McGraw Hill Kogakusha Ltd. – 2008.ISBN: 9780070853478

4. P.K. Mallik, Fiber Reinforced Composites, Marcel Decker- 2nd edition, New York -1993. ISBN: 0824790316, 9780824790318

REFERENCE BOOKS:

1. Krishan K. Chawla, Composite Materials, Science & Engg, 2nd edition, Springer publication. ISBN:978-1-4419-3124-5

2. Mein Schwartz, Composite Materials Handbook, McGraw Hill Book Company - 1984.ISBN-10: 0070557438, 13: 978-0070557437

3. Valery V. Vasiliev, Advanced Mechanics of composite, second edition-2007, Elsevier Ltd, U.K. ISBN10: 008045372, ISBN 13: 9780080453729

4. E. Paul Degarmo, J. T. Black and Ronald A Kohser, Materials and Processing in Manufacturing, John Wiley & Sons, 2011. ISBN-10: 0471656534

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http://www.biblio.com/9780849396564


INDUSTRIAL AUTOMATIONME851 LTPC: 3–0–0-3


SEE : 50 Total hours : 41

Course Objective:To know the technologies and methodologies like concepts of automation, control technology, material Handling and manufacturing support systems in the field of automated production system.Course Outcomes (COs){with mapping shown against the Program Outcomes (POs)


COs Statement POs

1. apply concepts of automation, production, controls, modeling of manufacturing systems, robots, PLCs, material handling, GT, cellular manufacturing, assembly systems, process planning and concurrent engineering

1,2,8

2. analyze the appropriate technology to meet the demand for industrial applications of automation systems 3,4,7

3. identify the situation for proper utilization of automated manufacturing systems with GT, CM, FMS and CE 3,4,5,7

4. solve the problems involving selection of production systems, robot and PLC applications and design for automated assembly 3,4,5,6

5. make comparison, recommend and justify usage of relevant controls, robotics and PLC systems 5,7,12

6. modify, design and develop various elements of automation to suit the real time industrial applications and extend to the concepts of advanced manufacturing planning

3,5,7,11


Unit-1 Automation: Introduction, Automation Principles and strategies, Basic elements of an automated system, advanced automation functions, Levels of automation. 05 Hrs.

Unit-2 Production concept and mathematical models: Introduction, Production rate, Production capacity, Utilisation and availability, Manufacturing lead time,(simple problems using these models). 05 Hrs.

PART-BUnit-3 Industrial Robotics: Introduction, Robot anatomy and related attributes, Robot control systems, end effectors, sensors in robotics, Industrial robot applications. 05 Hrs.

Unit-4Discrete control using programmable logic controllers and personal computers: Discrete process control, ladder logic diagrams, PLC-components, operating cycle, additional capabilities, programming, personal computers using soft logic 05 Hrs.

PART-C

Unit-5 Material Handling: Introduction to Material handling equipments, Considerations

55

in material handling system design, The 10 principles of Material handling 04 Hrs.

Unit6- Introduction to Manufacturing Systems, Group Technology and Cellular Manufacturing: components and classification of manufacturing systems, overview of the classification scheme, manufacturing process functions (learning curves), part families, parts classification and coding, Production Flow Analysis, Cellular Manufacturing, application considerations in GT, quantitative analysis in Cellular Manufacturing. 07Hrs.

PART-D

Unit-7FMS and Automated Assembly systems: Definition, components, application and benefits of FMS, Fundamentals of Automated Assembly systems-systems, Design for automated assembly, Quantitative analysis of assembly systems 05Hrs.

Unit-8Process planning and concurrent engineering: Process planning, CAPP, CE and Design for manufacturing, Advanced manufacturing planning. 05 Hrs.

TEXT BOOKS:1. Mikell ,P,Groover, Automation , Production Systems and Computer Integrated manufacturing, PHI, "Second Edition 2004. ISBN: 81-203-2074-3.

REFERENCES BOOKS:1. Vajapayee, Principles of CIM, PHI, 1992.2. Vishwanadham, Performance modeling of automated manufacturing systems, PHI,

56

TOOL ENGINEERING AND DESIGN

ME 852 LTPC: 3-0-0-3



Prerequisites:

ME602

Course Objective:

To impart knowledge on design of tools for metal machining and metal forming.


Upon completion of the course the student shall be able to:

COs Statement POs

1. design single point cutting tools, form tools, twist drills and milling cutters.

1, 2, 3, 5, 6, 8, 9

2. design jigs & fixtures. 2, 3

3. design dies for sheet metal working. 1, 2, 3, 5, 6, 8, 9

4. possess a good understanding of plastics as tool materials. 1, 3, 5, 6, 8, 9

COURSE CONTENTS:PART A

Unit-1 Design Of Single Point Cutting Tools: Basic requirements of cutting tools. Single point cutting tool, types of single point cutting tools, chip control with single point tools. Tool nomenclatures, geometry of single point cutting tool, design of shank dimension using strength and rigidity consideration and selection of geometry for the cutting tool point. Selection of carbide cutting tools. 05Hrs.

Unit-2 Design Of Drill: Geometry of drill, types of drills, effects of various factors on axial thrust and torque in drilling. Design of basic elements of drill. Problems on drill body and flute of drills and selection of geometry. 05Hrs.

PART B

Unit–3 DesignOf Milling Cutters: Profile sharpened milling cutters, profile sharpened plain milling cutters, profile sharpened face milling cutter, profile sharpened side-milling cutter, circular saws, profile sharpened end-milling cutter, profile sharpened form milling cutter and form relieved milling cutter. Design problems. 05 Hrs.

Unit–4 DesignOf Jigs: Introduction, definition of a drill jig, types of drill jigs chip formation in drilling general considering in the design of drill jigs, drill bushings, methods of construction. Design problems on simple components. 05Hrs.

57

PART C

Unit–5 DesignOf Fixtures: Introduction, Fixtures and economic, types of fixtures, vice fixture, Milling fixtures. Boring fixtures, broaching fixtures, Lathe fixtures. Design of fixtures for simple components.Fixtures for NC machining. 05 Hrs.

Unit–6 Design Of Sheet Metal Blanking And Piercing Dies: Introduction, the fundamentals of die cutting operations, power press types, general press information, material handling equipment, cutting action in punch and die operations, die clearance, types of die construction, die design fundamentals, blanking and piercing die construction, pilots, strippers and pressure pads, press work materials, strip layout. Design problems on blanking and piercing die for simple components. 06 Hrs.

PART D

Unit–7 Design Of Sheet Metal Bending, Forming And Drawing Dies:Introduction, Bending dies. Forming dies. Drawing operations, variables that affect metal flow during drawing. Determining blank size, drawing force single and double action draw dies. Design problems on bending, forming and drawing dies for simple component. 06Hrs.

Unit–8 Using Plastics As Tooling Materials: Introduction, plastics commonly used as tooling materials, application Epoxy plastic tools, construction methods of plastic tooling, metal forming operations with Urethane Dies, Calculating force for Urethane pressure pads. Design of Urethane dies for simple components. 05 Hrs.

TEXT BOOKS:1. C. Donaldson, G.H. LeCain, V.C. Goold, Tool design, TMH Pub. Edn. 1976.

ISBN:0079927462. Nagpal, Tool engineering and design, Khanna Pub. Edn. 1998. ISBN:817409203X

REFERENCE BOOKS: 1. M.H.A Kempster, Elbs, Introduction to jigs and fixture design,Edn. 1974 ISBN- 03401822102. Dr. B.J. Ranganath, Metal cutting and tool design, Vikas Pub. Edn. 1993, ISBN-0706975103

58

STATISTICAL QUALITY CONTROL

ME 853 LTPC: 3-0-0-3



Course objective:To provide students with essential skills in quality management concepts, quality control methodologies and implementation of SQC in today’s manufacturing environment.



COs Statement POs

1. implement total quality management concepts and techniques to improve process performance 1, 11

2. apply the specific techniques to ensure the importance of quality control techniques in improving process/product quality 1, 3

3. utilize basic tools to develop strategies for quality improvement and continuous process improvement 3,5

4. apply statistical process control concepts and techniques to improve process performance 3,5

5. demonstrate the ability to design, use and interpret control charts for variables and attributes 3,4

6. understand the skills and techniques related to quality control tools for improving productivity 1, 2

COURSE CONTENTS:PART - A

Unit–1 Quality Improvement in the Modern Business Environment: The meaning of quality, a brief history of quality methodology, statistical methods for quality improvement, total quality management, the link between quality & productivity and quality costs. 06 Hrs.

Unit–2 Statistical Methods Useful in Quality Improvement Modeling Process Quality: Probability Distributions: Discrete distributions namely the hyper geometric distribution, the binomial distribution and the Poisson’s distribution. Continuous distributions: Normal distribution and Exponential distributions. 05 Hrs.

PART – BUnit–3 Methods and Philosophy of Statistical Process Control: Introduction, chance and assignable causes of quality variation, statistical basis for the control charts, basic principles and choice of control limits, size and sampling frequency, rational subgroups, analysis of patterns on control charts. Applications of SPC 05 Hrs.

Unit–4 Control Charts for Variables: Introduction, control charts for X and R, statistical basis of the charts, development and use of X and R charts, charts based on standard values, interpretation of X and R charts, construction and applications of X and R charts with variable sample sizes. 05 Hrs.

PART – CUnit–5 Control Charts for Attributes: Introduction, control chart for fraction

59

nonconformities (defects), procedures with constant sample size and variable sample sizes, choice between attributes and variables control charts, guidelines for implementing control charts. 05 Hrs.

Unit–6 Acceptance Sampling: Lot-by-lot acceptance sampling for attributes: the acceptance sampling problem, advantages and disadvantages of sampling, types of sampling plans, lot formation, random sampling, guidelines for using acceptance sampling. Single-sampling plans for attributes: Definition of a single-sampling plan, OC - curve, designing a single-sampling plan with a specified OC curve. 05 Hrs.

PART - D Unit–7 Double, Multiple, and Sequential Sampling: Double-Sampling plans, Multiple-sampling plans, sequential-sampling plans, Military standard 105E (ANSI/ASQC Z1.4, ISO 2859), description of the standard, procedure, discussion, the Dodge-Romig sampling plans, AOQL plans, LTPD plans, estimation of process average. 05 Hrs.

Unit–8 Reliability: Introduction, definition, failure data, Mean Failure Rate, Mean Time Between Failure (MTBF). System reliability: Introduction, series configuration, parallel configuration, mixed configurations. Reliability Improvement: introduction, improvement of components, redundancy, elements redundancy, unit redundancy, standby redundancy, optimization. 05 Hrs.

Text Books1. E.L. Grant, and R.S. Leavenworth, Statistical Quality Control, Seventh Edition, TMH,

New Delhi, 2010. ISBN: 0-07-114248-7

2. Charles E. Ebeling, An Introduction to Reliability and Maintainability Engineering, TMH, New Delhi, 2013. ISBN: 0-07-042138-2

Reference Books:

1. Douglas C. Montgomery, Introduction to Statistical Quality Control, John Wiley & Sons, Inc. 2012. ISBN: 0-07-844354-7

2. ManoharMahajan, Statistical Quality Control,DhanpatRai and Sons, New Delhi, 2011.

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COMPOSITE MATERIALS

ME 854 LTPC: 3-0-0-3



Prerequisites:

ME304, ME 401

Course objectives:

This course intends to provide knowledge on types of composite materials, their processing technique, properties and applications in engineering design



COs Statement POs1. identify the properties of fiber and matrix materials used in composites 1, 5, 92. identify the factors which influence mechanical properties of a composite 1, 3, 5

3. comprehend recent developments in composites, including metal, ceramic and polymer matrix composites 1, 2, 3, 5

4. understand the principles, material options, advantages and disadvantages of manufacturing techniques of composite

1, 2, 3, 5, 9

5. know advanced materials like shape memory alloys and its applications 1, 4, 9, 10

6. use of composites towards engineering applications 3, 8, 9

COURSE CONTENTS:

PART-AUnit–1 Introduction to Composite Materials: General Introduction, Historical development,Concept of Composite materials, Classification of Composites - based on Matrix and reinforcements, Mechanical Behaviour of Composite materials, Advantages and drawbacks of Composites. 06 Hrs.

Unit–2 Fiber Reinforced Plastic Processing: Introduction,Classification of Manufacturing Processes – open and closed mould process, lay up techniques – spray and hand layup, Production procedures for vacuum bag molding, filament winding, pultrusion. 05 Hrs.

PART-BUnit–3 Fabrication of Composites: Cutting, machining, drilling, mechanical fasteners and adhesive bonding.

05 Hrs.Unit–4 Application of Composites: Automobile, Aircrafts, missiles, Space hardware, Electrical and electronics, marine, recreational and sports equipment, future potential of composites.

05 Hrs.

PART-CUnit–5 Metal Matrix Composites: Reinforcement materials, types, characteristics and selection of base, MMC’s and its application. 05 Hrs.

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Unit–6 Fabrication process for Mmc's: Powder metallurgy technique, liquid metallurgy technique and secondary processing. 05 Hrs.

PART-DUnit–7 Study Properties of Mmc's:Physical, Mechanical, wear, Machinability and other properties. Effect of size. 05 Hrs.

Unit–8 Introduction to Smart Materials: Piezoelectric materials, Electrostrictive materials, Magnetostrictive materials, Magnetoelectric materials. 05Hrs.

TEXT BOOKS:

1. K.K.Chawla, Composite Science and Engineering, Springer Verlag 1998. ISBN: 0387984097.

2. Autar K. Kaw, Mechanics of Composite Materials, CRC Press New York, 2nd edition, 1997. ISBN: 0849396565, 9780849396564.

REFERENCE BOOKS:

1. Hull and Clyne, Introduction to composite materials, Cambridge University Press, 2nd edition, 1990. ISBN:1-85166-468-8.

2. Ronald F. Gibson, Principles of composite Material Mechanics, McGraw Hill International, 1994. ISBN-13: 9780070234512.

3. Mein Schwartz, Composite Materials Handbook, McGraw Hill Book Company - 1984. ISBN-10: 0070557438, 13: 978-0070557437.

4. Robert M. Jones, Mechanics of Composite Materials, McGraw Hill Kogakusha Ltd. – 2008. ISBN:9780070853478.

5. Fonning Metal hand book, 9th edition, ASM handbook, V15. 1988, P327- 338. 6. V.Srinivasan, Smart Structures analysis and Design, Cambridge University Press,

Cambridge Newyork -2001. ISBN: 052165027.

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GEOMETRIC DIMENSIONING AND TOLERANCING

ME855 LTPC: 3–0–0-3



Course Objective: To introduce students to the significance of functional relationship between mating parts in a assembly through understanding of tolerancing various geometric features on a part in relation to geometric features on mating component forming the assembly

Course Outcomes:


COs Statement POs1. understand the mutual dependence of design and manufacture in the

production of cost effective quality products 3

2. understand the functional significance of a particular feature on a component 33. recognise various symbols used to specify tolerances on component drawings 44. Interpret and/or specify tolerance for a specific fit between mating

components 4

5. Identify the most suitable inspection method/technique for cost effective quality control 11

Course contents:

PART - AUnit – 1 Review:Fits and their characteristics: The term of fit, Types of fits, Hole-basis and

shaft-basis systems of fits, General rules of designing fits, recommended fits Need for GD&T, Geometrical features, expanded feature definitions, Operators - Perfect operator, Optimal Operator, simplified operator, Size general principles, Definitions of size, Groups of sizes and dimensions. 07 Hrs.

Unit – 2 Material Conditions:Maximum and least material condition, Principle of independency, Maximum material condition, Maximum material virtual limit, Least material requirement, Reciprocity requirement. Tolerance grades: Tolerance of a size as function of nominal size and tolerance grade, Functions for various tolerance grades 07 Hrs.

PART - BUnit – 3 Introduction to Geometrical Tolerancing: Classification, Indication, Tolerances of

form -General concepts, Straightness, Roundness, Flatness, Cylindricity, Line and surface profile, Rules for form Tolerancing. 07 Hrs.

Unit – 4 Datums: Datums, datum features and simulated datum features, Establishing datums, Datum targets, Datum systems - Common axis or common median plane as datums, Plane and axis of a cylinder perpendicular to a plane as a datum, Three-Plane datum-system, Groups of feature nominated as datums (pattern datums) 07 Hrs.

PART - CUnit – 5 Tolerances of Orientation: Parallelism - Parallelism tolerance of a straight line

related to a datum system (straight line and plane), a datum straight line, datum plane a datum system (two planes), Parallelism tolerance of a plane related to a datum

63

straight line, datum plane, Perpendicularity - Perpendicularity tolerance of a straight line related to a datum straight line datum system (two planes), datum plane, datum straight line, a datum plane, Angularity - Angularity tolerance of a straight line related to a datum straight line, datum plane, datum system (two planes), datum straight line, datum system. 07 Hrs.

Unit – 6 Tolerances of location:Position, Position tolerance of a point, line, flat plane or a median plane, cylindrical surface related to an axis, Position tolerance as an equivalent of any other location tolerance, Concentricity and coaxiality, Concentricity tolerance of a point, Coaxiality tolerance of an axis, Symmetry, Tolerances of line or surface with or without datum - Profile any line, Profile any surface. 07 Hrs.

PART - DUnit – 7 Tolerances of runout: Circular run-out, Circular run-out in the radial direction,

Circular run-out in the axial direction, Circular run-out in any direction, total runout 07 Hrs.

Unit – 8 Designation and interpretation of geometrical tolerances: Geometrical tolerances, Principle of tolerancing, Practical examples for application of geometrical tolerances, Principle of independency, Envelope requirement Maximum material requirement, Projected tolerance zone, Free stale Tolerancing, Checklist for the interpretation of specified tolerances 07Hrs.

REFERENCE BOOKS

1. Geometrical Product Specifications – Course for Technical Universities by Z. Humiennyet al, Warsaw University Press 2001

2. Geometric Dimensioning and Tolerancing, for Mechanical design by Gene R. Cogorno, McGraw Hill, 2006

3. Geometric Dimensioning and Tolerancing – James D. Meadows, Marcel Dekker Inc., Special Indian Edition, 1995

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